Channel Editing USB PVR 32 Around Favorite Group Dvb C Set Top Box Digital
Description OF Dvb C Set Top Box Digital:
DVB-C uses Quadrature Amplitude Modulation (QAM) for the modulation of the data on the carrier.
Normally 64-QAM is used but lower level modulation schemes, such as 16-QAM and 32-QAM, and
higher level modulation schemes such as 128-QAM and 256-QAM can also be used. The data capacity
increase with higher level modulation schemes but the data will be less robust against noise and interference.
Dvb C Set Top Box Digital Specification:
- NTSC: 480i/480p/720p/1080i/1080P
- CAS Supported
- USB WIFI Dongle both Internet and Interactive Function
- USB PVR and Time-shift
- NIT Auto Detect as per NIT version number.
- STB Guide/Genre as per BAT Table (Bouquet)
- Boot-up Logo, Radio Image and Watermark
Application With Dvb C Set Top Box Digital:
- Internet Service Provider
- Content Provider
Features:
| Flash | 8MB |
| DDR3 | 128MB |
| Input Signal Range | 38-100dBuV |
| Input Impedance | 75Ω |
| Standard | DVB-C (ITU-T J.83A/C) |
Advantages:
1. Comprehensive After-Sales Service
2. Experienced Research and Development Team
3. Excellent Customer Support
4. High Product Reliability
5. Affordable Pricing
6. Wide Range of Product Offerings
7. Smooth Operations Management
FAQ:
1 .What is a set-top box?
A set top box is a device that connects a TV set to an external signal source. It converts the source
signal to TV content and displays it on the TV set. The signal can come from cable cables, satellite
dishes, broadband networks, and terrestrial broadcasts. The content received by the set top box is
not only the image and sound that analog TV can provide, but also the ability to receive data content,
including electronic program guides, Internet pages, subtitles, etc.
2.What is the cost of a set-top box?
According to the Los Angeles Times, the cost to a cable provider in the United States for a set-top box
is between $150 for a basic box to $250 for a more sophisticated box. In 2016, the average pay-TV
subscriber paid $231 per year to lease their set-top box from a cable service provider.
Product Tags:
|
|
Channel Editing Hdmi Tv Set Top Box USB PVR Dvb C Set Top Box Digital Images
|
